Optical lens array lightguide plate



A portion of the material in this patent document is subject tocopyright protection under the copyright laws of the United States andof other countries. The owner of the copyright rights has no objectionto the facsimile reproduction by anyone of the patent document or thepatent disclosure, as it appears in the United States Patent andTrademark Office publicly available file or records, but otherwisereserves all copyright rights whatsoever. The copyright owner does nothereby waive any of its rights to have this patent document maintainedin secrecy, including without limitation its rights pursuant to 37C.F.R. § 1.14.

FIG. 1 is a perspective fragmentary view of an optical lens arraylightguide plate showing my new design, wherein bounds for three sidesof the fragmentary view are shown in broken lines which are forillustrative purposes to indicate indeterminate length and width onlyand form no part of the claimed design, it being understood that thelens array pattern is uniformly continuous over the top surface of theplate and the prismatic grove pattern is uniformly continuous over thebottom surface of the plate;

FIG. 2 is a front elevational view thereof, the rear elevational viewbeing identical;

FIG. 3 is a left side elevational view thereof, the right sideelevational view being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective fragmentary view of an alternative embodiment ofmy design, wherein bounds for three sides of the fragmentary view areshown in broken lines which are for illustrative purposes to indicateindeterminate length and width only and form no part of the claimeddesign;

FIG. 7 is a front elevational view of the alternative embodiment of FIG.6;

FIG. 8 is a rear elevational view of the alternative embodiment of FIG.6;

FIG. 9 is a left side elevational view of the alternative embodiment ofFIG. 6, the right side elevational view being identical;

FIG. 10 is a top plan view of the alternative embodiment of FIG. 6; and,

FIG. 11 is a bottom plan view of the alternative embodiment of FIG. 6.

CLAIM The ornamental design for an optical lens array lightguide plate,as shown and described.